Helicoil Thread Insert M12 x 3/4" Spark Plug Pack of 10

Introducing the Helicoil Thread Insert M12 x 3/4" Spark Plug Pack of 10, the ultimate solution for spark plug thread repair. Engineered for durability, these helically wound inserts are made from high-grade 18-8 stainless steel wire, ensuring a robust and reliable fit. If you have stripped spark plug threads, our Helicoil inserts will provide a strong, permanent repair solution. With precise tolerances and free-running designs, you can expect better performance than the original thread. This pack includes 10 inserts, providing enough materials for multiple repairs, making it perfect for DIY mechanics and automotive professionals alike. Whether you’re working on your car, motorcycle, or any other application that requires M12 spark plug threads, these inserts will restore your equipment to its full potential. Don’t let damaged threads put a halt to your projects; trust the Helicoil Thread Insert for superior strength and reliability. Available now at Smartfox NZ, your trusted online store for high-quality automotive repair products!

Free Running Inserts
Helicoil ® Inserts are made from high grade 18-8 helically wound stainless steel wire
Once installed the radial pressure of the insert holds it firmly in place
Due to the exact tolerances, the repaired thread will be stronger than the original
Contents/Specs: Free Running Inserts Helicoil ® Inserts are made from high grade SS304 (18-8) helically wound stainless steel wire Specifically for Spark Plug Repair